Debian Etch apache2 virtual host problem

[rocky <rocky2winnie@gmail.com>]

Hey,

I'm runing Debian etch with apache2 on it. To make the server host
many website I added the following code to the end of /etc/apache2/
apache2.conf
----------------------Code
begin--------------------------------------------------------------
NameVirtualHost *
<VirtualHost *>
        # Basic setup
        ServerAdmin webmaster@workzone.com
        ServerName www.workzone.com
        DocumentRoot /var/www/workzone/htdocs


        # HTML documents, with indexing.
        <Directory />
        Options +Includes
        </Directory>

        # CGI Handling
        ScriptAlias /cgi-bin/ /var/www/workzone/cgi-bin/
        <Location /cgi-bin>
                Options +ExecCGI
        </Location>

        # Logfiles
        ErrorLog  /var/www/workzone/logs/error.log
        CustomLog /var/www/workzone/logs/access.log combined
</VirtualHost>
---------------------------------Code
End----------------------------------------
The command apache2ctl configtest tells me "[Fri Jan 01 11:55:20 1999]
[warn] NameVirtualHost *:0 has no VirtualHosts
Syntax OK"

And /etc/init.d/apache2 reload tells me "[Fri Jan 01 11:56:30 1999]
[warn] NameVirtualHost *:0 has no VirtualHosts"

How can I solve the problem please? Can any of you help me out?

Blessings,
Rocky